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基本释义
空白背书汇票
实用场景例句
学术讨论
The directional antenna improved the signal reception significantly.
定向天线显著提高了信号接收。
The directional bias in the study may affect the conclusions.
研究中的定向偏见可能影响结论。
Directional stability is crucial for the aircraft's performance.
方向稳定性对飞机性能至关重要。
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